Instructions: Due Thursday: Post a substantive response that addresses each of the following components (minimum 175 words): Describe the following types of health insurance plans in your own words, and from the perspective of a health care professional Health maintenance organization (HMO) Preferred provider organization (PPO) Point-of-service (POS) Provider-sponsored organization (PSO) High deductible health plans (HDHPS) and health savings accounts (HSAS) . . . Consider each of the following in your response: I How the care is paid for or financed. The structure of the model (e.g. gatekeeper, open-access, or combination of both), The benefits for providers. The challenges for providers